Neurology and Neurosurgery

Below, please find links to all of the clinical trials involving neurology and/or neurosurgery. The studies include a multitude of information, including (but not limited to) the study’s purpose, benefits for participating, and financial incentive information. If you have any questions, please contact the individual outlined at the end of each trial summary.

Please visit the Neurology & Neurosurgery service webpage at the Veterinary Medical Teaching Hospital (VMTH) if you would like to learn more about the amazing things that our neurologists can do for you and your animal.  More information about the Neurology & Neurosurgery service research can be found here.


Myasthenia Gravis: Understanding the Genetics

Title: MHC Haplotyping of dogs with Acquired Myasthenia Gravis

Purpose of Study: Acquired myasthenia gravis is an immune mediated disease. In people, there is an association between genes (HLA DR3) and the myasthenia gravis. If the same is true in dogs, it may allow us to identify dogs at risk before the development of disease, and it may allow us to develop new treatments. The purpose of this study is to determine if dogs with acquired myasthenia gravis have a similar genes (MHC haplotype). We will use DNA collected from blood cells to do the genetic analysis. The genetic analysis will be done in the UC Davis School of Veterinary Medicine.

Contact: Contact Dr. Vernau at (530) 752-1393, (530) 304-9450, or

Participation Requirements: Dogs with a confirmed diagnosis of acquired Myasthenia Gravis.

Initial Evaluation for Participation: None.

Procedures: The only procedure involved a DNA analysis of a blood sample submitted by the owner (at least 5 mls) in 1-2 EDTA tubes.

Benefits: There is no direct benefit of this study for you or your dog; however, the information may allow us to identify dogs that are at risk and develop new treatments.

Owner Responsibilities: The owner only needs to send in a blood sample that has been collected in 1-2 tubes of EDTA by over-night FedEx, Monday to Thursday.

ON HOLD! Spinal Cord Injuries in Dogs: Finding a Treatment

Title: Transplantation and Tracking of Autologous Epidermal Neural Crest Stem Cells into the Spinal Cord of Dogs with Acute Severe Spinal Cord Injury

Purpose of Study: Dogs that have suffered spinal cord trauma due to a disc herniation are typically treated with decompressive surgery and medication of various kinds. Most dogs do very well with this treatment. However, dogs that have suffered an injury severe enough to cause complete paralysis and loss of feeling to the hind legs often do not recover with conventional treatment. In these dogs, stem cell therapy may improve the ability of the dog to use his/her hind legs and/or to have control of his/her bladder. Therefore, the purpose of this study is to examine the efficacy of stem cell therapy as a potential treatment for acute severe spinal cord injuries in dogs.